Has anyone else encountered this? I set the update going, it did all it needs to do - then when the iPad restarted, a progress bar appeared, but itunes then started to sync! The progress bar stopped, and a warning came on screen saying it couldnt sync because there was something else syncing? So i tried again, same deal. I tried restoring from scratch, then restoring from backup - same problem, it just wont do it from backup - it just hangs. anyone any thoughts on this?